Tools & Wizards About Us
seelinkin.en.alibaba.com screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

seelinkin.en.alibaba.com

Shenzhen Seelinkin Intelligent Technology Co., Ltd. - Touch screen kiosk, Payment kiosk

Page Load Speed

3.1 sec in total

First Response

304 ms

Resources Loaded

2.4 sec

Page Rendered

396 ms

seelinkin.en.alibaba.com screenshot

About Website

Visit seelinkin.en.alibaba.com now to see the best up-to-date Seelinkin En Alibaba content for China and also check out these interesting facts you probably never knew about seelinkin.en.alibaba.com

Shenzhen Seelinkin Intelligent Technology Co., Ltd., Experts in Manufacturing and Exporting Touch screen kiosk, Payment kiosk and 0 more Products.

Visit seelinkin.en.alibaba.com

Key Findings

We analyzed Seelinkin.en.alibaba.com page load time and found that the first response time was 304 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

seelinkin.en.alibaba.com performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value4,840 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.228

55/100

15%

TTI (Time to Interactive)

Value22.8 s

1/100

10%

Network Requests Diagram

seelinkin.en.alibaba.com

304 ms

seelinkin.en.alibaba.com

309 ms

71 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

68 ms

index.js

155 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Seelinkin.en.alibaba.com, 41% (14 requests) were made to S.alicdn.com and 12% (4 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 934.2 kB (48%)

Content Size

2.0 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Seelinkin.en.alibaba.com main page is 2.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Javascripts take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 400.2 kB

  • Original 489.2 kB
  • After minification 488.4 kB
  • After compression 89.0 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 400.2 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 4.8 kB
  • After minification 4.8 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Seelinkin En Alibaba images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 534.0 kB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 929.6 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 534.0 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (56%)

Requests Now

32

After Optimization

14

  • AJAX
  • Images
  • JavaScript

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seelinkin En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

seelinkin.en.alibaba.com

seelinkin.en.alibaba.com

304 ms

seelinkin.en.alibaba.com

seelinkin.en.alibaba.com

309 ms

71 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

68 ms

index.js

index.js

155 ms

index.js

index.js

80 ms

renderHeader.js

renderHeader.js

88 ms

H252b178c92d845f48964bbe94d05ec4bs.jpg

H252b178c92d845f48964bbe94d05ec4bs.jpg

510 ms

H1ce35920544842058efb4e352c711f8d0.jpg

H1ce35920544842058efb4e352c711f8d0.jpg

396 ms

Hf79d345cf194469e9d1ddcfaf76c5db9S.jpg

Hf79d345cf194469e9d1ddcfaf76c5db9S.jpg

1909 ms

awsc.js

awsc.js

99 ms

23 ms

7.gif

7.gif

129 ms

HTB1RptPXMKG3KVjSZFLq6yMvXXaU.jpg

HTB1RptPXMKG3KVjSZFLq6yMvXXaU.jpg

612 ms

HTB1x0tQXRGE3KVjSZFhq6AkaFXaT.jpg

HTB1x0tQXRGE3KVjSZFhq6AkaFXaT.jpg

725 ms

HTB11c0PXMKG3KVjSZFLq6yMvXXag.jpg

HTB11c0PXMKG3KVjSZFLq6yMvXXag.jpg

362 ms

HTB1S6dQXRiE3KVjSZFMq6zQhVXaj.jpg

HTB1S6dQXRiE3KVjSZFMq6zQhVXaj.jpg

130 ms

HTB13C4SXRWD3KVjSZKPq6yp7FXav.jpg

HTB13C4SXRWD3KVjSZKPq6yp7FXav.jpg

152 ms

HTB1TFXTXRWD3KVjSZKPq6yp7FXaq.jpg

HTB1TFXTXRWD3KVjSZKPq6yp7FXaq.jpg

527 ms

HTB1A9BRXUGF3KVjSZFvq6z_nXXaS.jpg

HTB1A9BRXUGF3KVjSZFvq6z_nXXaS.jpg

729 ms

HTB16U41XHys3KVjSZFnq6xFzpXaY.jpg

HTB16U41XHys3KVjSZFnq6xFzpXaY.jpg

455 ms

China-Manufacturer-Card-Dispenser-Machine-Restaurant-self.png_350x350.jpg

China-Manufacturer-Card-Dispenser-Machine-Restaurant-self.png_350x350.jpg

1785 ms

HTB1R2XOXMmH3KVjSZKzq6z2OXXa1.jpg

HTB1R2XOXMmH3KVjSZKzq6z2OXXa1.jpg

582 ms

HTB1lCRQXRWD3KVjSZKPq6yp7FXa6.jpg

HTB1lCRQXRWD3KVjSZKPq6yp7FXa6.jpg

590 ms

HTB1WEh0XRCw3KVjSZFlq6AJkFXaA.jpg

HTB1WEh0XRCw3KVjSZFlq6AJkFXaA.jpg

640 ms

HTB1gLxPXUuF3KVjSZK9q6zVtXXaX.jpg

HTB1gLxPXUuF3KVjSZK9q6zVtXXaX.jpg

1116 ms

HTB1a1lQXQ5E3KVjSZFCq6zuzXXa9.jpg

HTB1a1lQXQ5E3KVjSZFCq6zuzXXa9.jpg

1080 ms

et_n.js

et_n.js

16 ms

um.js

um.js

83 ms

wu.json

wu.json

66 ms

um.json

um.json

59 ms

getUmid.do

getUmid.do

93 ms

eg.js

eg.js

4 ms

index.js

index.js

5 ms

Accessibility Review

seelinkin.en.alibaba.com accessibility score

75

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

seelinkin.en.alibaba.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

seelinkin.en.alibaba.com SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seelinkin.en.alibaba.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Seelinkin.en.alibaba.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

seelinkin.en.alibaba.com

Open Graph data is detected on the main page of Seelinkin En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: